Multi-terrain adjusting chair



FIG. 1 is a front elevational view of a multi-terrain adjusting chair showing our new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a top plan view thereof; and,

FIG. 5 is a bottom plan view thereof.

The broken line shown on the backrest in FIG. 2 represents stitching. 

The ornamental design for a multi-terrain adjusting chair, as shown and described. 